Posts by [P3D] Crashtest
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1)
Message boards :
Number crunching :
48 WU limit
(Message 46452)
Posted 5 Mar 2011 by  [P3D] Crashtest
Post: other AMD/ATI Projects: http://boinc.thesonntags.com/collatz/ - CAL-based Apps - best http://www.primegrid.com/ - OpenCL-based App - no so good (esp. with x2 Cards) |
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2)
Message boards :
Number crunching :
Host lacks double precision
(Message 35620)
Posted 13 Jan 2010 by [P3D] Crashtest
Post: well : AMD HD 38xx and 47xx work too ! |
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3)
Message boards :
Number crunching :
Increase the report deadline
(Message 34217)
Posted 4 Dec 2009 by [P3D] Crashtest
Post: Is there a reason for the VERY short deadline? Yes - ATI GPUs calculate a workunit in 1min - 10min, depending on GPU type, gpu clock, mem clock etc. With a deadline of 2 weeks - the server will crash like it did with longer deadline in the past - it cant operate with millions of workunit in progress |
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4)
Message boards :
Number crunching :
Problem with tiny cache in MW
(Message 32451)
Posted 16 Oct 2009 by [P3D] Crashtest
Post: We need larger WUs and a bigger cache: I tryed a ultralow-voltage singlecore-cpu with a oc'ed 4870x2 6 WUs done 3min 12sec ... on Collatz : 120 WUs done in 19h 56min |
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5)
Message boards :
Number crunching :
Crunching CPU/GPU 0.20 together??
(Message 31465)
Posted 24 Sep 2009 by [P3D] Crashtest
Post: Why ? On Collatz - you can crunsh on CPU and GPU at the same time without VMs ... and everything is stored in the same folder .. the 2 apps and the WUs (and the dll's) |
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6)
Message boards :
Number crunching :
No work?!
(Message 31180)
Posted 19 Sep 2009 by [P3D] Crashtest
Post: And now is validator down damm, new system with a 4870x2 running and no WUs wtf... |
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7)
Message boards :
Number crunching :
3rd.in - optimized apps
(Message 30799)
Posted 14 Sep 2009 by [P3D] Crashtest
Post: Speed increase just astonishing. Very nice Cluster Physik :D [/quote] Are you sure ? Before: 74 credits / 51 seconds = 1.45 credits per second After: 53 credits / 42 seconds = 1.26 credits per second (depending on WUs - some 53-Credit-WUs need up to 60s some up to 30s - most need 42s) well 1.26 is lower than 1.45 ... |
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8)
Message boards :
Number crunching :
Credit lowering
(Message 30654)
Posted 13 Sep 2009 by [P3D] Crashtest
Post: Milkyway should add a counter for counting done Workunits - to compare users |
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9)
Message boards :
Number crunching :
Temporary Availability of the ATI application through BOINC
(Message 30596)
Posted 12 Sep 2009 by [P3D] Crashtest
Post: This app looks like Gipsel's 0.19g ? Well I'm testing Gipsel's 0.20 beta .... on a NT5.2 x64 with the new CATALYST 9.9 (incl. copy atical* amdcal* )
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10)
Message boards :
Number crunching :
Temporary Availability of the ATI application through BOINC
(Message 30551)
Posted 12 Sep 2009 by [P3D] Crashtest
Post: I'm happy with the current Betatest of Gipsel's MW 0.20 that works - why should I touch a running system (remember the problems this project got) ?!? |
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11)
Message boards :
Number crunching :
6.10.1 Posted.
(Message 29847)
Posted 28 Aug 2009 by [P3D] Crashtest
Post: still no CAL version info ?!? |
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12)
Message boards :
Number crunching :
CUDA Application for 32 bit Windows
(Message 29846)
Posted 28 Aug 2009 by [P3D] Crashtest
Post: the new coming nVIDIA G300 Cards will calculate MW faster (faster double prec. support) the Q about single prec in MW: ATI users would like it too with 4s / WU ? the current nVIDIA cards are to slow in double prec. - and the credits are high enough if you got the "best" MW card - an ATI 4870 will get over 75credits per minute (1 WU) or over 108000 Credits / day - this is enough |
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13)
Message boards :
Number crunching :
Gee guys, what's happening?
(Message 29055)
Posted 8 Aug 2009 by [P3D] Crashtest
Post: there are 2 types of WUs at the moment: normaly 3 Stream (so 74 Credits) and some few 2 Stream WU (called gs_82test_2Stream_1....) 2 Stream = faster, less calc --> less credits |
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14)
Message boards :
Number crunching :
Server offline
(Message 28785)
Posted 3 Aug 2009 by [P3D] Crashtest
Post: Yes - once again feeder down ! I hope that this time its not the DB again.... |
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15)
Message boards :
Number crunching :
Not receiving any work from Milkyway!!
(Message 28319)
Posted 24 Jul 2009 by [P3D] Crashtest
Post: I hope they will fix this - 48WUs will be done in 1h |
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16)
Message boards :
Number crunching :
Which ATI cards?
(Message 27287)
Posted 8 Jul 2009 by [P3D] Crashtest
Post: "I wonder why the 4730 isn't down around 75w." Well the 4770 is a new Chip (RV740) produced in 40nm; the 4730 is an old Chip (RV770) with other RAM, produced in 55nm. |
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17)
Message boards :
Number crunching :
VPU recoveries with HD4770/XP32/Catalyst 9.x
(Message 26984)
Posted 3 Jul 2009 by [P3D] Crashtest
Post: Update to 7 .. (its an update not like Vista) |
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18)
Message boards :
Number crunching :
VPU recoveries with HD4770/XP32/Catalyst 9.x
(Message 26981)
Posted 3 Jul 2009 by [P3D] Crashtest
Post: Problem: Device 0: ATI Radeon HD 4350/4550 ... not supporting double precision No supported GPU found! If you got a 43xx/45xx Card inside your Computer, MW will crash - remove it. if your 4770 wont work with Catalyst 8.12 - you cant do MW on XP because the 4770 was newer than the 8.12 so only newer Catlyst would work but on XP that would mean no MW (or had to update to Vista...) ps You should try some tools like SiSoft Sandra - got a infoplane for AMD/ATI Stream / CAL Everst - GPGPU Info area there you could test "double precision" support yes/no |
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19)
Message boards :
Number crunching :
VPU recoveries with HD4770/XP32/Catalyst 9.x
(Message 26943)
Posted 2 Jul 2009 by [P3D] Crashtest
Post: howto: download 8.12 start the exe so the setup should start there might be an error about no ATI Card found if this error happens: exit/cancel setup I ONLY GOT GERMAN OS so the label could got an other caption open device manager (devmgmt.msc) search and select the vga / your 4770 select update driver - if it ask something about Windows Update select NO.... - there should be a question automatic or select from list ...SELECT FROM LIST - dont search i wanna select or something like that - remove compatible hardware (v) and click on disk/drive button - this should open a search combobox, search the driver - it should be on C: \ATI \SUPPORT \8-12_xp64_dd_ccc_enu_72273 or somthing like that \DRIVER \XP_INF or something like that there should be a CX_????.inf and click OK now it should show several ATI CARDS select one of "ATI Radeon HD 4800 Series" than finish .... after that open explorer to the \ATI\8-12...\CCC and start the setup there to install the CCC |
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20)
Message boards :
Number crunching :
VPU recoveries with HD4770/XP32/Catalyst 9.x
(Message 26924)
Posted 2 Jul 2009 by [P3D] Crashtest
Post: Every Catalyst after 9.1 crashs Gipsels ATI-MW-App with Blackscreens / VPU-Recovers Solutions: try Vista/7 with current Catalyst or try to install the 8.12 on XP with a 4770 but the 8.12 dont know the 4770 PCI-DeviceIDs so you must install it manualy ... or pray to your god(s)/AMD that AMD will fix this |
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